@InProceedings{chaudhuri-raj:2011:SIGDIAL2011,
  author    = {Chaudhuri, Sourish  and  Raj, Bhiksha},
  title     = {A Comparison of Latent Variable Models For Conversation Analysis},
  booktitle = {Proceedings of the SIGDIAL 2011 Conference},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon},
  publisher = {Association for Computational Linguistics},
  pages     = {30--38},
  url       = {http://www.aclweb.org/anthology/W11-2005}
}